MCP4725A1 stop working

Thread Starter

far95

Joined Oct 13, 2021
2
Hello Guys , I'm using DAC MCP4725A1 before it works fine but suddenly it stop generate sinusoidal signal it generate 2V.
I'm using it with atmega328p to generate periodic signal 5V.
This is the schematic
 

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trebla

Joined Jun 29, 2019
470
Nothing wrong with the schematic, so probably the problem is in software. If you suspect the DAC is damaged, try to replace it.
 
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